date       RIR       IPv4 adoption   IPv6 adoption
20221105   ripencc    0.5777          0.3631
20221105   lacnic     0.4076          0.4587
20221105   afrinic    0.1945          0.0676
20221105   apnic      0.3266          0.2314
20221105   arin       0.2805          0.3458